Initial restyle of the gallery.

Initial restyle of the gallery.

This patch introduces very basic restyle, which makes the gallery usable with the new ui. It addes the header which is draggable. This is quite tricky, since the header has to be outside of the iframe. -webkit-app-region: drag has no effect within an iframe.

Along the way, a opacity animation has been added to thumbnails.

TEST=Run with --file-manager-new-ui, click on a photo to get to the gallery. Try to move.
BUG=233485
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=195436

[mtomasz, 2013-04-19 08:59:46]

@yoshiki: PTAL. Thanks.

[yoshiki, 2013-04-20 01:49:20]

lgtm with nit

https://codereview.chromium.org/14320020/diff/1/chrome/browser/resources/file...
File chrome/browser/resources/file_manager/css/file_manager.css (right):

https://codereview.chromium.org/14320020/diff/1/chrome/browser/resources/file...
chrome/browser/resources/file_manager/css/file_manager.css:1268:
-webkit-animation: fadeIn ease-in 1;
nit: they should be separated to keep consistency with #1269-1270.

-webkit-animation-name: fadeIn
-webkit-animation-timing-function: ease-in
-webkit-animation-iteration-count: 1

[mtomasz, 2013-04-22 02:51:44]

https://codereview.chromium.org/14320020/diff/1/chrome/browser/resources/file...
File chrome/browser/resources/file_manager/css/file_manager.css (right):

https://codereview.chromium.org/14320020/diff/1/chrome/browser/resources/file...
chrome/browser/resources/file_manager/css/file_manager.css:1268:
-webkit-animation: fadeIn ease-in 1;
On 2013/04/20 01:49:20, yoshiki wrote:
> nit: they should be separated to keep consistency with #1269-1270.
> 
> -webkit-animation-name: fadeIn
> -webkit-animation-timing-function: ease-in
> -webkit-animation-iteration-count: 1

I've moved it to a one line, since it is more frequent I think. Done.

[commit-bot: I haz the power, 2013-04-22 02:51:51]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mtomasz@chromium.org/14320020/7001

[commit-bot: I haz the power, 2013-04-22 03:53:10]

Retried try job too often on mac_rel for step(s) base_unittests,
cacheinvalidation_unittests, chromedriver2_unittests, components_unittests,
crypto_unittests, gpu_unittests, interactive_ui_tests, jingle_unittests,
media_unittests, net_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=mac_rel&nu...

[mtomasz, 2013-04-22 03:59:38]

Committed patchset #3 manually as r195436 (presubmit successful).